Also you have to manually select Wenda when you first start the game instead of her automatically being the first thing you see.
The first 4 "shoppe" upgrades don't have a number visual when starting and are free to upgrade for the first time
All the settings seem to be reversed when starting the game (pacifist mode is on, no mouse camera, and no music) even though they are visually turned on, so I had to manually turned the settings off then on. Also I don't know how skills work, I can read what they do when I hover over where the buy button would be, but there's no buy button to buy them